Ink cartridge



FIG. 1 is a bottom perspective view of the ink cartridge of the present invention;

FIG. 2 is a top perspective view thereof;

FIG. 3 is a first side view thereof;

FIG. 4 is a second side view thereof;

FIG. 5 is a first end view thereof;

FIG. 6 is a second end view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof. 

The ornamental design for a ink cartridge, as shown and described. 